{"source":"kalshi","id":"KXLOWTCHI-26JUN01","ticker":"KXLOWTCHI-26JUN01","slug":"KXLOWTCHI-26JUN01","title":"Lowest temperature in Chicago on Jun 1, 2026?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":null,"volume":2275.45,"volume_24hr":2275.45,"volume_24h_change":null,"normalized_vol_24hr":18.159643173217773,"normalized_volume":16.043155670166016,"liquidity":null,"open_interest":1776.61,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"57° to 58°","top_outcome_probability":0.38,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":50.53,"updated_at":"2026-05-31T22:22:51.012912Z","fetched_at":"2026-05-31T22:22:51.012912Z","added_at":"2026-05-31T14:11:37.953216Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-jun-1-2026/kxlowtchi-26jun01","chart_24h":[64.0,82.0,231.34,251.34,568.34,703.34,1102.34,1146.48,1256.67,1257.67,1783.67,2275.45],"markets":[{"source":"kalshi","id":"KXLOWTCHI-26JUN01-B57.5","event_id":"KXLOWTCHI-26JUN01","slug":"KXLOWTCHI-26JUN01-B57.5","question":"Will the minimum temperature be 57-58° on Jun 1, 2026?","group_item_title":"57° to 58°","description":"If the minimum temperature recorded at Chicago for Jun 1, 2026, is between 57-58° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIMDW can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=lot, navigating to the \"Observed Weather\" tab, and choosing the location \"Chicago - Midway, IL\" with Daily Climate Report selected. Please use the latest version of the data for the desired date, keeping in mind that different cities update their reports at different frequencies.\n\nNot all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the corresponding NWS Climatological Report (Daily) linked in the rules above. Preliminary NWS reporting and measurement methods may be subject to underlying rounding and conversion nuances. Traders should exercise caution when interpreting preliminary NWS data.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.38,0.62],"probability":0.38,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T06:00:00Z","volume":58.53,"volume_24hr":58.53,"prob_24h_change":0.0,"volume_24h_change":50.53,"normalized_vol_24hr":5.480664253234863,"normalized_volume":5.1773552894592285,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T22:49:03.818659Z","fetched_at":"2026-05-31T22:49:03.818659Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-jun-1-2026/kxlowtchi-26jun01","event_title":"Lowest temperature in Chicago on Jun 1, 2026?","chart_24h":[0.38,0.34,0.3,0.3,0.3,0.3,0.3,0.3,0.3,0.43,0.39,0.39,0.38]},{"source":"kalshi","id":"KXLOWTCHI-26JUN01-B59.5","event_id":"KXLOWTCHI-26JUN01","slug":"KXLOWTCHI-26JUN01-B59.5","question":"Will the minimum temperature be 59-60° on Jun 1, 2026?","group_item_title":"59° to 60°","description":"If the minimum temperature recorded at Chicago for Jun 1, 2026, is between 59-60° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIMDW can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=lot, navigating to the \"Observed Weather\" tab, and choosing the location \"Chicago - Midway, IL\" with Daily Climate Report selected. Please use the latest version of the data for the desired date, keeping in mind that different cities update their reports at different frequencies.\n\nNot all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the corresponding NWS Climatological Report (Daily) linked in the rules above. Preliminary NWS reporting and measurement methods may be subject to underlying rounding and conversion nuances. Traders should exercise caution when interpreting preliminary NWS data.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.28,0.72],"probability":0.28,"spread":0.050000000000000044,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T06:00:00Z","volume":91.0,"volume_24hr":91.0,"prob_24h_change":0.28,"volume_24h_change":91.0,"normalized_vol_24hr":6.7104997634887695,"normalized_volume":6.339129447937012,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T22:49:03.818659Z","fetched_at":"2026-05-31T22:49:03.818659Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-jun-1-2026/kxlowtchi-26jun01","event_title":"Lowest temperature in Chicago on Jun 1, 2026?","chart_24h":[0.0,0.0,0.0,0.27,0.27,0.24,0.24,0.24,0.24,0.24,0.24,0.34,0.28]},{"source":"kalshi","id":"KXLOWTCHI-26JUN01-B55.5","event_id":"KXLOWTCHI-26JUN01","slug":"KXLOWTCHI-26JUN01-B55.5","question":"Will the minimum temperature be 55-56° on Jun 1, 2026?","group_item_title":"55° to 56°","description":"If the minimum temperature recorded at Chicago for Jun 1, 2026, is between 55-56° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIMDW can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=lot, navigating to the \"Observed Weather\" tab, and choosing the location \"Chicago - Midway, IL\" with Daily Climate Report selected. Please use the latest version of the data for the desired date, keeping in mind that different cities update their reports at different frequencies.\n\nNot all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the corresponding NWS Climatological Report (Daily) linked in the rules above. Preliminary NWS reporting and measurement methods may be subject to underlying rounding and conversion nuances. Traders should exercise caution when interpreting preliminary NWS data.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.2,0.8],"probability":0.2,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T06:00:00Z","volume":930.75,"volume_24hr":930.75,"prob_24h_change":0.2,"volume_24h_change":930.75,"normalized_vol_24hr":15.341708183288574,"normalized_volume":14.49267292022705,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T22:23:22.201542Z","fetched_at":"2026-05-31T22:22:51.087123Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-jun-1-2026/kxlowtchi-26jun01","event_title":"Lowest temperature in Chicago on Jun 1, 2026?","chart_24h":[0.0,0.27,0.25,0.23,0.25,0.26,0.26,0.26,0.21,0.21,0.27,0.2]},{"source":"kalshi","id":"KXLOWTCHI-26JUN01-B53.5","event_id":"KXLOWTCHI-26JUN01","slug":"KXLOWTCHI-26JUN01-B53.5","question":"Will the minimum temperature be 53-54° on Jun 1, 2026?","group_item_title":"53° to 54°","description":"If the minimum temperature recorded at Chicago for Jun 1, 2026, is between 53-54° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIMDW can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=lot, navigating to the \"Observed Weather\" tab, and choosing the location \"Chicago - Midway, IL\" with Daily Climate Report selected. Please use the latest version of the data for the desired date, keeping in mind that different cities update their reports at different frequencies.\n\nNot all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the corresponding NWS Climatological Report (Daily) linked in the rules above. Preliminary NWS reporting and measurement methods may be subject to underlying rounding and conversion nuances. Traders should exercise caution when interpreting preliminary NWS data.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.08,0.92],"probability":0.08,"spread":0.010000000000000002,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T06:00:00Z","volume":399.44,"volume_24hr":399.44,"prob_24h_change":0.08,"volume_24h_change":399.44,"normalized_vol_24hr":11.78581714630127,"normalized_volume":11.133570671081543,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T18:51:34.262961Z","fetched_at":"2026-05-31T18:51:34.262961Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-jun-1-2026/kxlowtchi-26jun01","event_title":"Lowest temperature in Chicago on Jun 1, 2026?","chart_24h":[0.0,0.0,0.05,0.05,0.08,0.08,0.08]},{"source":"kalshi","id":"KXLOWTCHI-26JUN01-T60","event_id":"KXLOWTCHI-26JUN01","slug":"KXLOWTCHI-26JUN01-T60","question":"Will the minimum temperature be >60° on Jun 1, 2026?","group_item_title":"61° or above","description":"If the minimum temperature recorded at Chicago for Jun 1, 2026, is greater than 60° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIMDW can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=lot, navigating to the \"Observed Weather\" tab, and choosing the location \"Chicago - Midway, IL\" with Daily Climate Report selected. Please use the latest version of the data for the desired date, keeping in mind that different cities update their reports at different frequencies.\n\nNot all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the corresponding NWS Climatological Report (Daily) linked in the rules above. Preliminary NWS reporting and measurement methods may be subject to underlying rounding and conversion nuances. Traders should exercise caution when interpreting preliminary NWS data.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.07,0.9299999999999999],"probability":0.07,"spread":0.009999999999999995,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T06:00:00Z","volume":392.73,"volume_24hr":392.73,"prob_24h_change":0.07,"volume_24h_change":392.73,"normalized_vol_24hr":11.719440460205078,"normalized_volume":11.070867538452148,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T22:49:03.818659Z","fetched_at":"2026-05-31T22:49:03.818659Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-jun-1-2026/kxlowtchi-26jun01","event_title":"Lowest temperature in Chicago on Jun 1, 2026?","chart_24h":[0.0,0.13,0.09,0.09,0.09,0.09,0.09,0.09,0.09,0.07]},{"source":"kalshi","id":"KXLOWTCHI-26JUN01-T53","event_id":"KXLOWTCHI-26JUN01","slug":"KXLOWTCHI-26JUN01-T53","question":"Will the minimum temperature be <53° on Jun 1, 2026?","group_item_title":"52° or below","description":"If the minimum temperature recorded at Chicago for Jun 1, 2026, is less than 53° fahrenheit according to the National Weather Service's Climatological Report (Daily), then the market resolves to Yes.\n\n---\n\nData for CLIMDW can be found by clicking the following URL: https://www.weather.gov/wrh/Climate?wfo=lot, navigating to the \"Observed Weather\" tab, and choosing the location \"Chicago - Midway, IL\" with Daily Climate Report selected. Please use the latest version of the data for the desired date, keeping in mind that different cities update their reports at different frequencies.\n\nNot all weather data is the same. While checking a source like AccuWeather or Google Weather may help guide your decision, the official and final value used to determine this market is the maximum/minimum temperature as reported by the corresponding NWS Climatological Report (Daily) linked in the rules above. Preliminary NWS reporting and measurement methods may be subject to underlying rounding and conversion nuances. Traders should exercise caution when interpreting preliminary NWS data.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.02,0.98],"probability":0.02,"spread":0.02,"active":true,"closed":false,"start_date":"2026-05-31T14:00:00Z","end_date":"2026-06-08T14:00:00Z","closed_time":"2026-06-02T06:00:00Z","volume":403.0,"volume_24hr":403.0,"prob_24h_change":0.0,"volume_24h_change":347.0,"normalized_vol_24hr":11.820657730102539,"normalized_volume":11.166482925415039,"liquidity":null,"categories":["Climate and Weather"],"updated_at":"2026-05-31T18:51:34.262961Z","fetched_at":"2026-05-31T18:51:34.262961Z","added_at":"2026-05-31T14:11:38.052089Z","url":"https://kalshi.com/markets/kxlowtchi/lowest-temperature-in-chicago-on-jun-1-2026/kxlowtchi-26jun01","event_title":"Lowest temperature in Chicago on Jun 1, 2026?","chart_24h":[0.02,0.05,0.05,0.01,0.01,0.02,0.02,0.02]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXLOWTCHI-26JUN01","as_of":"2026-05-31T23:01:37.951670Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Lowest temperature in Chicago on Jun 1, 2026?\" — top market at 20% probability across 6 outcomes","source_url":null}}